package com.itheima.mapper;

import com.itheima.vo.CateVO;
import com.itheima.vo.HotArticleVO;
import com.itheima.vo.NewUserVO;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

@Mapper
public interface SysMapper {

    List<CateVO> selectCate();

    Integer selectAdvpos();

    Integer selectTag();

    Integer selectAdmin();

    Integer selectArticle();

    Integer selectCates();

    Integer selectAdvimg();

    List<NewUserVO> selectUsers();

    List<HotArticleVO> selectArticles();

    Integer selectUser();

    Integer selectSexUser(int i);

    List<String> selectSystem(String system);

    Integer getNum(Integer id);
}
